NTN FireTEAM common mistakes
NTN FireTEAM · Understand the traps and how to avoid them.
Spending equal time on every mechanical reasoning item instead of flagging the hard ones and returning, so the last several questions go unanswered.
Mechanical reasoning items vary widely in difficulty; candidates who grind on a single pulley or gear-train problem burn minutes they need for the easier items later in the section.
What to do instead
On the first pass, answer only items you can solve in under 60 seconds, mark the rest, and return with the time left. Practice with a timer so you learn your personal cutoff for abandoning an item.
Guessing at mechanical answers from everyday intuition about how objects 'feel' rather than applying the stated principle (leverage, mechanical advantage, pressure, gear ratios).
Real-world experience is useful but can mislead when the item sets up an idealized system; candidates skip the arithmetic and rely on gut feel.
What to do instead
Before answering, write the governing relationship (e.g., torque = force x distance, or gear ratio = teeth driven / teeth driving) and plug in the numbers given. Trust the calculation over the impression.
Reading a mechanical diagram once and answering from memory of the first glance instead of re-reading the direction of arrows, units, and which part is fixed.
Mechanical items hide critical detail in small labels (clockwise vs counterclockwise, cm vs m, which end is anchored); skimming causes predictable errors.
What to do instead
Do a deliberate second pass: point to each label and arrow and confirm your answer is consistent with all of them. If a unit is given, carry it through your calculation.
Answering human relations scenarios with what the candidate personally would do or what feels assertive, rather than what the department would expect of a probationary employee.
Candidates answer as civilians or as experienced employees, forgetting the test rewards professionalism, chain of command, and de-escalation over being right or winning.
What to do instead
Adopt a fixed decision rule: safety first, then follow policy and chain of command, then communicate respectfully and document. Eliminate any option that involves confrontation, going around a supervisor, or ignoring a rule.
Choosing the answer that solves the immediate problem fastest (e.g., confronting a coworker directly, covering for a mistake) instead of the one that preserves trust and follows procedure.
Under time pressure, candidates pick the 'efficient' option and overlook that human relations items reward the professionally correct process even when it is slower.
What to do instead
When two answers both seem reasonable, pick the one that involves notifying the appropriate person and following established procedure. Reject options that hide information or bypass supervision.
Rushing the math section and making arithmetic slips (misplacing a decimal, dropping a unit conversion, misreading 'percent of' vs 'percent increase') because no calculator is allowed.
Candidates rely on mental math under time pressure and skip estimation checks, so small errors compound into wrong answer choices that are deliberately close.
What to do instead
Do a 5-second sanity check: estimate the answer before computing, then compare. Write out conversions (feet to inches, minutes to hours) explicitly and confirm the answer's magnitude matches your estimate.
Setting up word problems with the wrong operation or ratio because the candidate grabs numbers without identifying what is being asked (rate vs total, per-unit vs aggregate).
Fire-service math is heavily word-problem based (flow rates, hose volumes, elapsed time); candidates pattern-match to a familiar formula without reading the question stem fully.
What to do instead
Underline the quantity requested and the units it should be in before writing any equation. Label each number with its unit as you set up the problem so mismatched operations become obvious.
Answering reading comprehension questions from prior knowledge or opinion rather than from what the passage actually states.
Passages on fire-service topics invite candidates to import outside assumptions; the correct answer is defined strictly by the text, including its qualifiers.
What to do instead
For each option, return to the passage and find the sentence that supports or contradicts it. Eliminate any choice not directly supported, even if it is true in general.
Missing qualifier and negation words in reading and writing items ('except', 'not', 'least', 'always', 'primarily') and answering the opposite of what was asked.
These small words are easy to skip when reading quickly, and distractors are built to catch exactly that.
What to do instead
Circle or mentally highlight the qualifier before evaluating options. Restate the question to yourself in your own words ('Which one is NOT true?') before choosing.
Choosing writing-skills answers by how a sentence sounds rather than by grammar rules, so comma splices, subject-verb agreement errors, and misplaced modifiers slip through.
Spoken English tolerates constructions that written standard English does not; candidates trust their ear instead of checking the rule.
What to do instead
Apply a short checklist to each option: does the subject match the verb, are two independent clauses joined correctly, does every modifier sit next to what it describes, and is the tense consistent? Read the full revised sentence back before selecting.